Christian Adolf I, Duke of Schleswig-Holstein-Sonderburg-Franzhagen was a German nobleman and Duke of Schleswig-Holstein-Sonderburg-Franzhagen.
- Occupation
- aristocrat
- Position held
- Duke of Schleswig-Holstein-Sonderburg
- Citizenship
- Kingdom of Denmark
- Born
- June 3, 1641
- Died
- January 11, 1702
